产品: LRAT 抗体
货号: DF3055
描述: Rabbit polyclonal antibody to LRAT
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Bovine, Horse, Rabbit, Dog
分子量: 27 KD; 26kD(Calculated).
蛋白号: O95237
RRID: AB_2835438

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:1000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Bovine(88%), Horse(88%), Rabbit(100%), Dog(88%)
克隆:
Polyclonal
特异性:
LRAT Antibody detects endogenous levels of total LRAT.
RRID:
AB_2835438
引用格式: Affinity Biosciences Cat# DF3055, RRID:AB_2835438.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

LCA14; Lecithin retinol acyltransferase (phosphatidylcholine retinol O acyltransferase); Lecithin retinol acyltransferase; LRAT; LRAT_HUMAN; Phosphatidylcholine retinol O acyltransferase; Phosphatidylcholine--retinol O-acyltransferase;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
O95237 LRAT_HUMAN:

Hepatic stellate cells and endothelial cells (at protein level). Found at high levels in testis and liver, followed by retinal pigment epithelium, small intestine, prostate, pancreas and colon. Low expression observed in brain. In fetal tissues, expressed in retinal pigment epithelium and liver, and barely in the brain.

序列:
MKNPMLEVVSLLLEKLLLISNFTLFSSGAAGEDKGRNSFYETSSFHRGDVLEVPRTHLTHYGIYLGDNRVAHMMPDILLALTDDMGRTQKVVSNKRLILGVIVKVASIRVDTVEDFAYGANILVNHLDESLQKKALLNEEVARRAEKLLGFTPYSLLWNNCEHFVTYCRYGTPISPQSDKFCETVKIIIRDQRSVLASAVLGLASIVCTGLVSYTTLPAIFIPFFLWMAG

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Rabbit
100
Horse
88
Bovine
88
Dog
88
Xenopus
75
Chicken
71
Pig
0
Sheep
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - O95237 作为底物

Site PTM Type Enzyme
S10 Phosphorylation
K15 Acetylation
S20 Phosphorylation
Y61 Phosphorylation

研究背景

功能:

Transfers the acyl group from the sn-1 position of phosphatidylcholine to all-trans retinol, producing all-trans retinyl esters. Retinyl esters are storage forms of vitamin A (Probable). LRAT plays a critical role in vision (Probable). It provides the all-trans retinyl ester substrates for the isomerohydrolase which processes the esters into 11-cis-retinol in the retinal pigment epithelium; due to a membrane-associated alcohol dehydrogenase, 11 cis-retinol is oxidized and converted into 11-cis-retinaldehyde which is the chromophore for rhodopsin and the cone photopigments (Probable). Required for the survival of cone photoreceptors and correct rod photoreceptor cell morphology (By similarity).

细胞定位:

Endoplasmic reticulum membrane>Single-pass membrane protein. Rough endoplasmic reticulum. Endosome>Multivesicular body. Cytoplasm>Perinuclear region.
Note: Present in the rough endoplasmic reticulum and multivesicular body in hepatic stellate cells. Present in the rough endoplasmic reticulum and perinuclear region in endothelial cells (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Hepatic stellate cells and endothelial cells (at protein level). Found at high levels in testis and liver, followed by retinal pigment epithelium, small intestine, prostate, pancreas and colon. Low expression observed in brain. In fetal tissues, expressed in retinal pigment epithelium and liver, and barely in the brain.

蛋白家族:

Belongs to the H-rev107 family.

研究领域

· Metabolism > Metabolism of cofactors and vitamins > Retinol metabolism.

· Organismal Systems > Digestive system > Vitamin digestion and absorption.

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